Answer:
perimeter = 6x+15
Step-by-step explanation:
Hurry and this is my last one I promise !!!
50 is the answer..............
Answer:
it is 50
Step-by-step explanation:
done the math
HELP PLEASE THIS IS DUE TODAY AT 12: 00 AM WHOEVER GETS IT RIGHT WILL GET BRAINLIEST Mr. O’Connell spends 15% of his salary on food and 24% of it on transportation. He saves the remaining $1,830.
A. What is his salary? Do not use a comma in your answer.
Step-by-step explanation:
use formula
is/of %/100
1830 is (15 + 24) 39 % of what? so 1830 × 100 = 183000 divide by 39% equals 4692.30.
to check your answer what is 39% of 4692.30
multiply both and it shall equal 1830
Mrs. Howe rearranged the desks in her classroom. She has 24 students and put 4 desks in each row. Which equation represents the number of rows of desks she has now?
Answer:
24 divided by 4 = 6
Answer:
The answer is 6 students in each row
Step-by-step explanation:
24s/4d=6s
s stands for students
d stands for desk
Masses of precious stones are measured in carats, where 1 carat = 200 milligrams.
What is the mass of a 70-dg diamond in carats? HURRY
Uwill get a free hamster if u get this right
Answer:
1.multiplaction propertys
2.commutive property
Step-by-step explanation:
now were my Hamster!!!
Answer:
Step-by-step explanation:
Number one is a
number two is b
The points (4,1) and (x,-6) lie on the same line. If the slope of the line is 1, what is the value of x?
Answer:
x = -3
Step-by-step explanation:
Answer:
x= -3
Step-by-step explanation:
(-6-1)/(x-4) = 1
Then solve for x
-6-1 = x-4
x-4 = -7
x= -7+4
x= -3
Help me out!
It costs $3.55 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 160% of the cost. The sandwich sells for $___. (Make sure to enter the answer as a decimal number only. Do not enter special characters such as the dollar symbol.)
Answer:
5.68
Step-by-step explanation:
160% of 3.55
1.6(3.55)=5.68
DOGO <3
PLEASE HELP ASAP
Answer correctly
Answer:
62,100
Step-by-step explanation:
Which best describes the transformation that occurs in the graph?
A)Ditation
B) Reflection
C) Rotation
D)Translation
Answer:
Reflection
Step-by-step explanation:
It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?
Sheena worked 50 hours this week. So far she has completed 25% of her hours. How many hours has Sheena worked?
A. 11.5
B. 12.5
C. 13.5
D. 14.5
Answer:
12.5 or B
Step-by-step explanation:
12.5 times 4 is 50. Since 25% one fourth, I timesed every option by 4 until one equaled 50.
Deborah bought a computer for 25% off the list price. If the list price is $2,428, how much did Deborah spend?
Deborah spends $1821 to buy the computer.
What is the percentage?One of the various ways to express a number, ratio, or fraction is as a percentage. In daily life, it is often used to describe probability, grades, and much more. The symbol used to represent it is %. Assume that 10% corresponds to 0.01, 10%, 10/100, or ten hundredths.
Given that, Deborah gets the 25% off on the computer that she purchased.
the final value of computer =(1- 25%) * 2428
the final value of computer = (3/4) * 2428
the final value of the computer = 1821
Therefore, Deborah total spends 1821$ o the computer after the off.
Learn more about percentages here:
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heres TOBI EVERYONE!!!!!!!!! Cutest dog EVER!!!!!! Whats 9+45?
Answer:
54
Step-by-step explanation:
Answer:
54. Nice dog!
Step-by-step explanation:
What is the value of the following expression?
A 10
B 15
C 19
D 27
What is 0.34(0.17) ?
Answer:
0.0578
Step-by-step explanation:
0.34 × 0.17 = .0578
Which of the following would have the greatest effect on the size of tides on Earth?
A. Slowing the rate of rotation of the Moon.
B. Increasing the rate of revolution of Earth.
C. Decreasing the distance between the Moon and Earth.
D. Increasing the distance between the Moon and the Sun.
The greatest effect on the size of tides on Earth would be C. Decreasing the distance between the Moon and Earth.
What are tides?Tides are the regular rise and fall of the sea level caused by the gravitational pull of the Moon and the Sun on the Earth. When the gravitational pull of the Moon or the Sun is strongest in a particular area, it causes the water to bulge and forms high tides.
Tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans. The strength of this pull is proportional to the mass of the Moon and the Sun and inversely proportional to the square of the distance between them and Earth. So, decreasing the distance between the Moon and Earth would increase the gravitational pull of the Moon, causing larger tides.
Slowing the rate of rotation of the Moon (A) would likely have a small effect on tides.
Increasing the rate of revolution of Earth (B) would not have a significant effect on tides.
Increasing the distance between the Moon and the Sun (D) would not have a significant effect on tides as the Sun's gravitational pull on the Earth's oceans is much weaker than that of the Moon.
Learn more about tides here:
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I need help with this ASAP. Thank u so much for ur help
I think it is 4 x 10^6
Answer: 4 x 10^6
Step-by-step explanation:
move the decimal so there is one non-zero digit to the left of the decimal point. the number of the decimal places you move will be the exponent on the 10. the sign of the exponent will depend on the direction you are moving the decimal.
hope this helps! xoxo
1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points
2 Examine the graph shown below. 1 2 1 3 2 Enter the slope of the line.
Answer:
4/5 or 0.8
Step-by-step explanation:
Answer:
the slope is 2,3
Step-by-step explanation:
help me plssssssssss
Answer:
no i am assuming
(if its not no please tell me)
Step-by-step explanation:
A square sports court has an area of 120 square meters. What two perfect squares would the area of this court fall between?
A square sports court has an area of 120 square meters. The First two perfect squares would the area of this court fall.
What is the area of a square?The area of a square can be calculated as the square of the sides of a given figure.
The area of a square = [tex]sides^{2}[/tex]
A square sports court has an area of 120 square meters. The two perfect squares would the area of this court fall.
The area of the first two squares = [tex]sides^{2}[/tex]
The area of the first squares = 10 x 10
= 100 sq. meters
The area of second squares = 11 x 11
= 121 sq. meters
Learn more about the area;
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What is the value of 6b - a if a = 3 and b = 5 *
please help
Hi !!
6(5)-3
27
hope this helps
Each cube inside the rectangular prism has an edge length of 3/4 inch. What is the volume of the rectangular prism?
Answer:
9in
Step-by-step explanation:
Answer: 81 in
Step-by-step explanation:
pls mark brainliest if can or just give a thanks
Which situation can be modeled by the equation 45−2.50x=11.50?
Possible Answers:
A: A stock with an original value of $45.00 decreases by $2.50 each week. After how many weeks, x, is the stock worth $11.50?
B: Cassie deposits $45.00 into a savings account with an annual interest rate of 2.50%. After how many years, x, will Cassie have $11.50 in interest?
C: The cost to pick apples is $2.50 plus $11.50 per pound of apples picked. How many pounds of apples, x, can be picked for $45.00?
D: Adam has $2.50 in his bank account. He deposits $11.50 into the account each month. After how many months, x, will Adam have $45.00?
Answer:
the answer is A i believe
Step-by-step explanation:
A jogger runs 3/5 of a mile in 1/4 of an hour. If they continue at the same time rate, what is the unit rate of the jogger, in miles per hour?
Answer:2.20
Step-by-step explanation:
4x3=12
12/5=2 2/5 of 2.20
plz help its 7th grade math
16 donuts cost $15.75. What is the price per donut? Round to the nearest cent.
627282638392926392928373
The Smith family's bill at the restaurant costs $40. They decide to leave a 20% tip. How much is the total that they will pay?
A
$8
B
$20
C
$48
D
$60
Answer:
$60
Step-by-step explanation:
$1,800 at 2.1% interest for 2 years
What is the interest?
What is the new balance?
A rectangular box having no top is three times as long as it is wide, and two times as tall as it is wide. If its volume is 750, what is its surface area?
[tex]x^{3}[/tex]Answer:
try this
Step-by-step explanation:
[tex]x^{3}[/tex]*[tex]x^{2}[/tex]=750-[tex]y[/tex]
helppppp me please heheheh
Answer:67,344,000 + 14,815,680 Is all I can rlly think of.....
Step-by-step explanation: well so 22% of 67,344,000 is 14,815,680 so you add them and that should represent 82,159,680 which is the number of minority voters in 2008.
